TL:DR; Hi, I’m Joel GitLab UI unsatisfactory Wrote a UI to use the API Wrote a missing API Open company contributes changes back to another open company Now have a method for getting work done much easier Hurrah! I’m Joel, a Senior Site Reliability Engineer here at Crossref. I have a long background in open source, software development, and solving unique problems. One of my earliest computer influences was my father.
Some of you who have submitted content to us during the first two months of 2021 may have experienced content registration delays. We noticed; you did, too.
The time between us receiving XML from members, to the content being registered with us and the DOI resolving to the correct resolution URL, is usually a matter of minutes. Some submissions take longer - for example, book registrations with large reference lists, or very large files from larger publishers can take up to 24 to 48 hours to process.
TL;DR: We have a Community Forum (yay!), you can come and join it here: community.crossref.org.
Community is fundamental to us at Crossref, we wouldn’t be where we are or achieve the great things we do without the involvement of you, our diverse and engaged members and users. Crossref was founded as a collaboration of publishers with the shared goal of making links between research outputs easier, building a foundational infrastructure making research easier to find, cite, link, assess, and re-use.
Event Data uncovers links between Crossref-registered DOIs and diverse places where they are mentioned across the internet. Whereas a citation links one research article to another, events are a way to create links to locations such as news articles, data sets, Wikipedia entries, and social media mentions. We’ve collected events for several years and make them openly available via an API for anyone to access, as well as creating open logs of how we found each event.
The collective power of our members’ metadata is available to use through a variety of tools and APIs—allowing anyone to search and reuse the metadata in sophisticated ways.
Members register content with us to let the world know it exists. They send us information called metadata which we collect and store in a standard way. The metadata includes a Digital Object Identifier (DOI) in each record, which links to the content even if it moves to a new website. We make this metadata openly available via our APIs, which means people and machines can incorporate it in their research tools and services. Metadata does not include the full-text of the content itself. While we collect and distribute metadata, we do not change members' metadata. Learn more about the metadata each member is depositing with us using our Participation Reports.
Manuscript tracking services, search services, bibliographic management software, library systems, author profiling tools, specialist subject databases, scholarly sharing networks - all of these (and more) incorporate scholarly metadata into their software and services. They use our free APIs to help them get the most complete, up-to-date set of metadata from all of our publisher members. And of course, members themselves are able to use our free APIs too.
DOIs and persistent identifiers
A persistent identifier is an ongoing, long-lasting digital reference to something. In the scholarly information world, a Digital Object Identifier (DOI) is the type of identifier most commonly used for research objects such as articles, grants, books, datasets, protocols, figures, and more. There are several organizations who register DOIs as agents of the DOI Foundation (DF), and Crossref is one of them. Most DF agencies are in the scholarly information world like us, such as CNKI, JaLC, DataCite, KISTI, and mEDRA. But some agencies register DOIs for entirely separate purposes such as supply chain management in the building and construction industry, or for tracking movies and merchandise in the entertainment industry.
At Crossref, every metadata record that our members register for their content needs to have a unique DOI attached to it, both as a container for that record and as a locator for others to use. A DOI does not signify any value or accuracy of the thing it locates; the value lies in the record’s metadata which gives context about the object (such as contributors, funding bodies, abstract/summary) and enables connections with other entities (such as people (e.g. ORCID) or organizations (e.g. ROR)).
Here’s what a Crossref DOI looks like:
Once a DOI has been registered with us, it should always be used for the same content. Even if the content moves to a new website or a new owner, the same DOI should continue to be used. Though the DOI never changes, its associated metadata is kept up-to-date by the relevant Crossref member.
Page owner: Rachael Lammey | Last updated 2021-April-23